diff --git a/jersey-client-rx/pom.xml b/jersey-client-rx/pom.xml
index fb7494fab1..4e35be31b4 100644
--- a/jersey-client-rx/pom.xml
+++ b/jersey-client-rx/pom.xml
@@ -40,7 +40,7 @@
org.glassfish.jersey.media
jersey-media-json-jackson
- 2.22
+ 2.25
com.fasterxml.jackson.jaxrs
diff --git a/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/ClientOrchestration.java b/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/ClientOrchestration.java
index 6e184876cb..f2687c8c8d 100644
--- a/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/ClientOrchestration.java
+++ b/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/ClientOrchestration.java
@@ -1,7 +1,6 @@
package com.baeldung.samples.jerseyrx;
import io.reactivex.Flowable;
-import io.reactivex.disposables.Disposable;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.CompletableFuture;
@@ -27,28 +26,22 @@ import rx.Observable;
* @author baeldung
*/
public class ClientOrchestration {
-
+
Client client = ClientBuilder.newClient();
+
WebTarget userIdService = client.target("http://localhost:8080/serviceA/id");
WebTarget nameService = client.target("http://localhost:8080/serviceA/{empId}/name");
WebTarget hashService = client.target("http://localhost:8080/serviceA/{comboIDandName}/hash");
+
+
LinkedList failures = new LinkedList<>();
-
+
Logger logger = Logger.getLogger("ClientOrchestrator");
-
- public static void main(String[] args) {
- ClientOrchestration orchestrator = new ClientOrchestration();
-
- orchestrator.callBackOrchestrate();
- orchestrator.rxOrchestrate();
- orchestrator.observableJavaOrchestrate();
- orchestrator.flowableJavaOrchestrate();
-
- }
-
+
public void callBackOrchestrate() {
logger.info("Orchestrating with the pyramid of doom");
- userIdService.request().accept(MediaType.APPLICATION_JSON)
+ userIdService.request()
+ .accept(MediaType.APPLICATION_JSON)
.async()
.get(new InvocationCallback() {
@Override
@@ -61,7 +54,7 @@ public class ClientOrchestration {
nameService.resolveTemplate("empId", id).request()
.async()
.get(new InvocationCallback() {
-
+
@Override
public void completed(String response) {
completionTracker.countDown();
@@ -70,7 +63,7 @@ public class ClientOrchestration {
public void completed(String response) {
logger.log(Level.INFO, "[InvocationCallback] The hash output {0}", response);
}
-
+
@Override
public void failed(Throwable throwable) {
completionTracker.countDown();
@@ -79,7 +72,7 @@ public class ClientOrchestration {
}
});
}
-
+
@Override
public void failed(Throwable throwable) {
completionTracker.countDown();
@@ -88,7 +81,7 @@ public class ClientOrchestration {
}
});
});
-
+
try {
if (!completionTracker.await(10, TimeUnit.SECONDS)) { //wait for inner requests to complete in 10 seconds
logger.warning("[InvocationCallback] Some requests didn't complete within the timeout");
@@ -97,9 +90,9 @@ public class ClientOrchestration {
failures.add(ex);
Logger.getLogger(ClientOrchestration.class.getName()).log(Level.SEVERE, null, ex);
}
-
+
}
-
+
@Override
public void failed(Throwable throwable) {
failures.add(throwable);
@@ -107,7 +100,7 @@ public class ClientOrchestration {
}
});
}
-
+
public void rxOrchestrate() {
logger.info("Orchestrating with a CompletionStage");
CompletionStage userIdStage = userIdService.request().accept(MediaType.APPLICATION_JSON)
@@ -119,7 +112,7 @@ public class ClientOrchestration {
logger.warning("[CompletionStage] An error has occurred");
return null;
});
-
+
userIdStage.thenAcceptAsync(empIdDto -> {
logger.info("[CompletionStage] Got all the IDs " + empIdDto.getEmpIds());
empIdDto.getEmpIds().stream().forEach((Long id) -> {
@@ -128,7 +121,7 @@ public class ClientOrchestration {
.rx()
.get(String.class)
.toCompletableFuture();
-
+
completable.thenAccept((String userName) -> {
hashService.resolveTemplate("comboIDandName", userName + id)
.request()
@@ -141,24 +134,24 @@ public class ClientOrchestration {
logger.log(Level.WARNING, "[CompletionStage] Hash computation failed for {0}", id);
return null;
});
-
+
});
-
+
});
});
-
+
}
-
+
public void observableJavaOrchestrate() {
-
+
logger.info("Orchestrating with Observables");
- Observable userIdObservable = userIdService.register(RxObservableInvokerProvider.class).request()
+ Observable observableUserIdService = userIdService.register(RxObservableInvokerProvider.class).request()
.accept(MediaType.APPLICATION_JSON)
.rx(RxObservableInvoker.class)
.get(new GenericType() {
- });
-
- userIdObservable.subscribe((EmployeeDTO empIdList) -> {
+ }).asObservable();
+
+ observableUserIdService.subscribe((EmployeeDTO empIdList) -> {
logger.info("[Observable] Got all the IDs " + empIdList.getEmpIds());
Observable.from(empIdList.getEmpIds()).subscribe(id
-> nameService.register(RxObservableInvokerProvider.class)
@@ -171,8 +164,7 @@ public class ClientOrchestration {
failures.add(throwable);
logger.log(Level.WARNING, " [Observable] An error has occurred in the username request step {0}", throwable.getMessage());
})
- .subscribe(userName -> hashService
- .register(RxObservableInvokerProvider.class)
+ .subscribe(userName -> hashService.register(RxObservableInvokerProvider.class)
.resolveTemplate("comboIDandName", userName + id)
.request()
.rx(RxObservableInvoker.class)
@@ -184,21 +176,21 @@ public class ClientOrchestration {
})
.subscribe(hashValue -> logger.log(Level.INFO, "[Observable] The hash output {0}", hashValue))));
});
-
+
}
-
+
public void flowableJavaOrchestrate() {
-
- logger.info("Orchestrating with Flowable");
- Flowable userIdObservable = userIdService.register(RxFlowableInvokerProvider.class)
+
+ Flowable userIdFlowable = userIdService.register(RxFlowableInvokerProvider.class)
.request()
.rx(RxFlowableInvoker.class)
.get(new GenericType() {
});
-
- Disposable subscribe = userIdObservable.subscribe((EmployeeDTO dto) -> {
+
+ userIdFlowable.subscribe((EmployeeDTO dto) -> {
+ logger.info("Orchestrating with Flowable");
List listOfIds = dto.getEmpIds();
- Observable.from(listOfIds).map(id
+ Flowable.just(listOfIds).subscribe(id
-> nameService.register(RxFlowableInvokerProvider.class)
.resolveTemplate("empId", id)
.request()
@@ -219,7 +211,7 @@ public class ClientOrchestration {
})
.subscribe(hashValue -> logger.log(Level.INFO, "[Flowable] The hash output {0}", hashValue))));
});
-
+
}
-
+
}
diff --git a/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/EmployeeDTO.java b/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/EmployeeDTO.java
index a161448bb7..3a818f979e 100644
--- a/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/EmployeeDTO.java
+++ b/jersey-client-rx/src/main/java/com/baeldung/samples/jerseyrx/EmployeeDTO.java
@@ -1,6 +1,7 @@
package com.baeldung.samples.jerseyrx;
import java.util.List;
+import java.util.Objects;
/**
*
@@ -18,4 +19,36 @@ public class EmployeeDTO {
this.empIds = empIds;
}
+ @Override
+ public int hashCode() {
+ int hash = 5;
+ hash = 59 * hash + Objects.hashCode(this.empIds);
+ return hash;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null) {
+ return false;
+ }
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+ final EmployeeDTO other = (EmployeeDTO) obj;
+ if (!Objects.equals(this.empIds, other.empIds)) {
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public String toString() {
+ return "EmployeeDTO{" + "empIds=" + empIds + '}';
+ }
+
+
+
}
diff --git a/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationTest.java b/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationTest.java
index 2158f29a61..6df0e1c110 100644
--- a/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationTest.java
+++ b/jersey-client-rx/src/test/java/com/baeldung/samples/jerseyrx/ClientOrchestrationTest.java
@@ -1,15 +1,18 @@
package com.baeldung.samples.jerseyrx;
-import com.github.tomakehurst.wiremock.WireMockServer;
import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
-import static com.github.tomakehurst.wiremock.client.WireMock.configureFor;
-import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
import static com.github.tomakehurst.wiremock.client.WireMock.get;
import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
-import junit.framework.Assert;
-import org.junit.After;
+import com.github.tomakehurst.wiremock.junit.WireMockRule;
+import java.util.LinkedList;
+import java.util.logging.Logger;
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.WebTarget;
+import static junit.framework.Assert.assertTrue;
import org.junit.Before;
+import org.junit.Rule;
import org.junit.Test;
/**
@@ -17,53 +20,59 @@ import org.junit.Test;
* @author baeldung
*/
public class ClientOrchestrationTest {
-
+
+ Client client = ClientBuilder.newClient();
+
+ WebTarget userIdService = client.target("http://localhost:8080/serviceA/id");
+ WebTarget nameService = client.target("http://localhost:8080/serviceA/{empId}/name");
+ WebTarget hashService = client.target("http://localhost:8080/serviceA/{comboIDandName}/hash");
+
+ LinkedList failures = new LinkedList<>();
+
+ Logger logger = Logger.getLogger("ClientOrchestrator");
+
ClientOrchestration orchestrator = new ClientOrchestration();
-
+
String jsonIdList = "{\"empIds\":[1,2,3,4,5,6]}";
-
+
String[] nameList = new String[]{"n/a", "Thor", "Hulk", "BlackWidow", "BlackPanther", "TheTick", "Hawkeye"};
-
+
String[] hashResultList = new String[]{"roht1", "kluh2", "WodiwKcalb3", "RehtnapKclab4", "kciteht5", "eyekwah6"};
-
- WireMockServer wireMockServer = new WireMockServer();
-
+
+ @Rule
+ public WireMockRule wireMockServer = new WireMockRule();
+
@Before
public void setup() {
- wireMockServer.start();
- configureFor("localhost", 8080);
+
stubFor(get(urlEqualTo("/serviceA/id")).willReturn(aResponse().withBody(jsonIdList).withHeader("Content-Type", "application/json")));
-
+
stubFor(get(urlEqualTo("/serviceA/1/name")).willReturn(aResponse().withBody(nameList[1])));
stubFor(get(urlEqualTo("/serviceA/2/name")).willReturn(aResponse().withBody(nameList[2])));
stubFor(get(urlEqualTo("/serviceA/3/name")).willReturn(aResponse().withBody(nameList[3])));
stubFor(get(urlEqualTo("/serviceA/4/name")).willReturn(aResponse().withBody(nameList[4])));
stubFor(get(urlEqualTo("/serviceA/5/name")).willReturn(aResponse().withBody(nameList[5])));
stubFor(get(urlEqualTo("/serviceA/6/name")).willReturn(aResponse().withBody(nameList[6])));
-
+
stubFor(get(urlEqualTo("/serviceA/Thor1/hash")).willReturn(aResponse().withBody(hashResultList[0])));
stubFor(get(urlEqualTo("/serviceA/Hulk2/hash")).willReturn(aResponse().withBody(hashResultList[1])));
stubFor(get(urlEqualTo("/serviceA/BlackWidow3/hash")).willReturn(aResponse().withBody(hashResultList[2])));
stubFor(get(urlEqualTo("/serviceA/BlackPanther4/hash")).willReturn(aResponse().withBody(hashResultList[3])));
stubFor(get(urlEqualTo("/serviceA/TheTick5/hash")).willReturn(aResponse().withBody(hashResultList[4])));
stubFor(get(urlEqualTo("/serviceA/Hawkeye6/hash")).willReturn(aResponse().withBody(hashResultList[5])));
-
+
}
-
+
@Test
public void hits() {
-
+
orchestrator.callBackOrchestrate();
orchestrator.rxOrchestrate();
orchestrator.observableJavaOrchestrate();
orchestrator.flowableJavaOrchestrate();
-
- Assert.assertTrue(orchestrator.failures.isEmpty());
+
+ assertTrue(orchestrator.failures.isEmpty());
}
-
- @After
- public void tearDown() {
-
- }
-
+
+
}